| Company | Timeline | Status | |
| Keystall (Properties) Ltd Director • Electrical & Television Engine | 6 Jul 2005←20 Years→Current | Active | |
| Keystall Limited Director • Electrical And Television Engi | 31 Dec 1991←34 Years→Current | Active | |
| Keystall Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
